The bite is on,  but you need to get on the lake as early as possible. The north end of the lake has been most productive. The Tahoe shelf to Cal/Neva point. Sand harbor to Logan Shoals has had fair action. Average Mackinaw has been in the 1-5 lb range. With a few up to 15 lbs. Top linners have been doing good if you can get on the lake before the sun comes up, because by 9 am the bite is off. All of the boat ramps on Tahoe are open, you will need to check the operating hours for each one. For more information call Blue Ribbon fishing Charters at 530-544-6552.